Ever reached a Marathon finishing line and felt you could keep running?

Although an Ultra Marathon is 30 to 150-plus miles, you'll be surprised how little extra physical training you'll actually need in order to tackle one. It is not only physical training that is necessary, taking on an Ultra Marathon for all the wrong reasons could lead to a major mind block, as the greater challenge could be mental more than physical.

Get the essential tips on how to train, the type of gear you'll need to be prepared, and the all important factors you should consider while you're on the run to keep you going both physically and mentally. Download the Runner's World guide "The Ultra Marathon Plan" and get the perfect training guide to tackle your first 30-150 plus miler.

Don't miss out on this exclusive guide brought to you by Runner's World magazine, the largest and best-selling UK running magazine which brings you the best guidance, news, reports, reviews, events and much more from the Running World.

For just a single payment of £30, you will receive 12 issues of Runner's World magazine delivered straight to your front door and the chance to instantly download all of our exceptional guides. You also receive full access to the Runner's World UK website, which has exclusive content only available to magazine subscribers.

So take up this offer quickly while it's still available.